ES2117453T3 - Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables. - Google Patents

Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables.

Info

Publication number
ES2117453T3
ES2117453T3 ES95937876T ES95937876T ES2117453T3 ES 2117453 T3 ES2117453 T3 ES 2117453T3 ES 95937876 T ES95937876 T ES 95937876T ES 95937876 T ES95937876 T ES 95937876T ES 2117453 T3 ES2117453 T3 ES 2117453T3
Authority
ES
Spain
Prior art keywords
biodegradable
molar
obtaining
mixtures
esters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95937876T
Other languages
English (en)
Spanish (es)
Inventor
Volker Warzelhan
Frank Braun
Matthias Kroner
Ursula Seeliger
Motonori Yamamoto
Rainer Buschl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6533413&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2117453(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2117453T3 publication Critical patent/ES2117453T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
ES95937876T 1994-11-15 1995-11-07 Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables. Expired - Lifetime ES2117453T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944440836 DE4440836A1 (de) 1994-11-15 1994-11-15 Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper

Publications (1)

Publication Number Publication Date
ES2117453T3 true ES2117453T3 (es) 1998-08-01

Family

ID=6533413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95937876T Expired - Lifetime ES2117453T3 (es) 1994-11-15 1995-11-07 Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables.

Country Status (8)

Country Link
EP (1) EP0792312B1 (enExample)
JP (1) JP3461835B2 (enExample)
AU (1) AU3871395A (enExample)
DE (2) DE4440836A1 (enExample)
DK (1) DK0792312T3 (enExample)
ES (1) ES2117453T3 (enExample)
TW (1) TW318858B (enExample)
WO (1) WO1996015176A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505185A1 (de) † 1995-02-16 1996-10-24 Basf Ag Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper
DE19638488A1 (de) * 1996-09-20 1998-03-26 Basf Ag Biologisch abbaubare Polyester
DE29619016U1 (de) * 1996-11-01 1998-03-12 Müller, Wolf-Rüdiger, 70563 Stuttgart Biologisch abbaubares Kunststoffprodukt
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
JP2001514336A (ja) * 1997-08-28 2001-09-11 イーストマン ケミカル カンパニー 改良されたコポリマーバインダー繊維
ATE247183T1 (de) * 1997-11-06 2003-08-15 Eastman Chem Co Copolyester-binderfasern
JP2003506592A (ja) 1999-08-06 2003-02-18 イーストマン ケミカル カンパニー 制御された融点を有するポリエステル及びそれから形成された繊維
EP1090958B1 (en) 1999-10-05 2006-07-12 Nippon Shokubai Co., Ltd. Biodegradable polyester resin composition and its use
US7625994B2 (en) * 2002-07-30 2009-12-01 E.I. Du Pont De Nemours And Company Sulfonated aliphatic-aromatic copolyetheresters
DE10319315A1 (de) * 2003-04-29 2004-11-18 Basf Ag Verwendung eines amorphen Polyesters als Polymerbasis für Kaumassen
DK1838784T3 (da) 2005-01-12 2008-10-13 Basf Se Biologisk nedbrydelig polyesterblanding
JP5300744B2 (ja) 2007-02-15 2013-09-25 ビーエーエスエフ ソシエタス・ヨーロピア 生分解性ポリエステル混合物をベースとするフォーム層
CN102099419B (zh) 2008-06-18 2013-10-23 巴斯夫欧洲公司 乙二醛和甲基乙二醛作为聚合物共混物的添加剂
US20110313075A1 (en) 2008-09-29 2011-12-22 Basf Se Aliphatic polyester
AU2009295999B2 (en) 2008-09-29 2013-12-19 Basf Se Biodegradable polymer mixture
US9744556B2 (en) 2008-09-29 2017-08-29 Basf Se Method for coating paper
US8841363B2 (en) 2008-10-14 2014-09-23 Basf Se Copolymers having long-chain acrylates
US8691127B2 (en) 2008-12-19 2014-04-08 Basf Se Method for producing a composite component by multi-component injection molding
WO2010100052A1 (de) 2009-03-03 2010-09-10 Basf Se Verbackungsresistentes polyalkylencarbonat
EP2408684B1 (de) 2009-03-20 2013-08-21 Basf Se Biologisch abbaubares material aus einem polymer enthaltenden porösen metallorganischen gerüstmaterial
WO2011029754A2 (en) 2009-09-14 2011-03-17 Basf Se Dispenser comprising a polyester membrane for control of mites in bee hives
CA2777904A1 (en) 2009-10-26 2011-05-12 Basf Se Method for recycling paper products glued and/or coated with biodegradable polymers
EP2509413A2 (en) 2009-12-11 2012-10-17 Basf Se Rodent bait packed in a biodegradable foil
CA2787222C (en) 2010-01-14 2017-12-12 Basf Se Method for producing expandable granulates containing polylactic acid
US8999491B2 (en) 2010-08-23 2015-04-07 Basf Se Wet-strength corrugated fiberboard
EP2688956A1 (de) 2011-03-23 2014-01-29 Basf Se Polyester auf basis von 2-methylbernsteinsaeure
US8546472B2 (en) 2011-03-23 2013-10-01 Basf Se Polyesters based on 2-methylsuccinic acid
EP2699485A1 (en) 2011-04-20 2014-02-26 Basf Se Cellulosic barrier packaging material
US8686080B2 (en) 2011-05-10 2014-04-01 Basf Se Biodegradable polyester film
US8753481B2 (en) 2011-06-10 2014-06-17 Basf Se Powder composition and use thereof for paper production
US8940135B2 (en) 2011-12-01 2015-01-27 Basf Se Production of filled paper using biodegradable polyester fibers and/or polyalkylene carbonate fibers
US9056979B2 (en) 2012-11-15 2015-06-16 Basf Se Biodegradable polyester mixture
WO2014075998A1 (de) 2012-11-15 2014-05-22 Basf Se Biologisch abbaubare polyestermischung
US10138345B2 (en) 2013-10-09 2018-11-27 Basf Se Process for the production of expanded polyester foam beads
CA2944677A1 (en) 2014-04-02 2015-10-08 Basf Se Polyester mixture
US9914831B2 (en) 2014-05-09 2018-03-13 Basf Se Injection-moulded article
AU2015257899B2 (en) 2014-05-09 2018-07-05 Basf Se Articles produced by thermoforming
WO2016087270A1 (en) 2014-12-04 2016-06-09 Basf Se Solid agrochemical composition for extended release of carbon dioxide
US11051504B2 (en) 2015-07-13 2021-07-06 Basf Corporation Pest control and detection system with conductive bait matrix
MX2018000553A (es) 2015-07-13 2018-09-06 Basf Corp Sistema de control y/o detección de plagas con matriz de cebo conductiva.
EP3523021A1 (de) 2016-10-07 2019-08-14 Basf Se Sphärische mikropartikel
BR112020000157B1 (pt) 2017-07-07 2023-12-12 Basf Corporation Sistema de monitoramento de pragas
PL3668926T3 (pl) 2017-08-15 2022-06-20 Basf Se Wyroby formowane wtryskowo zawierające krzemiany modyfikowane powierzchniowo
BR112021007656A2 (pt) 2018-10-30 2021-07-27 Basf Se processo para produzir micropartículas carregadas com pelo menos um ativo orgânico de baixo peso molecular, composição de micropartículas preenchidas com pelo menos um ativo, produto, e, uso da composição.
CN114096234A (zh) 2019-07-12 2022-02-25 巴斯夫欧洲公司 生产载有挥发性有机活性物的微粒的方法
WO2022090460A1 (en) 2020-10-30 2022-05-05 Basf Se Process for producing microparticles laden with an aroma chemical
EP4598995B1 (en) 2022-10-06 2026-08-19 Basf Se Thermoplastic polymer blend and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763079A (en) * 1971-06-01 1973-10-02 Du Pont Polyurethanes based on mixed aromatic aliphatic polyesters
US5097004A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
JP3041945B2 (ja) * 1990-11-08 2000-05-15 日本油脂株式会社 熱硬化性組成物
EP0581410B1 (en) * 1992-05-08 1997-10-22 Showa Highpolymer Co., Ltd. Polyester blow-molded articles

Also Published As

Publication number Publication date
EP0792312B1 (de) 1998-06-10
AU3871395A (en) 1996-06-06
EP0792312A1 (de) 1997-09-03
JPH10508647A (ja) 1998-08-25
JP3461835B2 (ja) 2003-10-27
WO1996015176A1 (de) 1996-05-23
TW318858B (enExample) 1997-11-01
DK0792312T3 (da) 1998-10-19
DE4440836A1 (de) 1996-05-23
DE59502541D1 (de) 1998-07-16

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